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Visual Indicators
Steady Green
When the laser is active the green LED is illuminated. The green
LED will remain illuminated until the laser is deactivated.
During the power save mode, the laser will turn on and turn off.
During this period, the green LED will remain illuminated.
Steady Green and a Single Red Flash
When the scanner successfully reads a bar code, the red LED
will flash and the scanner will beep once. If the red LED does not
flash or the scanner does not beep once, then the bar code has
not been successfully read (default mode).
Steady Green and Steady Red
After a successful scan the scanner transmits the data to the host
device. Some communication modes require that the host inform
the scanner when data is ready to be received. If the host is not
ready to accept the information, the scanner’s red LED will
remain on until the data can be transmitted.
Steady Green and Flashing Red
This indicates that the scan engine is in configuration mode.
Steady Red, Green Off
This indicates that the laser is off and the scan engine is waiting
for communication from the host.
Failure Indicators
Flashing Green and One Razzberry Tone
This indicates that the scanner has experienced a laser subsystem failure. The scanner will try up to 3
times to correct the failure condition. If the laser subsystem continues to fail, that subsystem (left or right)
will be shut down and an error indication will be shown on the Diagnostic Indicator Display. This error
stays on the display until corrected. If the remaining subsystem is still operational, scanning will continue
using the operational components.
Flashing Green and Red and Two Razzberry Tones
This indicates that the scanner has experienced a motor subsystem failure. The scanner will try up to 3
times to correct the failure condition. If the motor subsystem continues to fail, that subsystem (left or right)
will be shut down and an error indication will be shown on the Diagnostic Indicator Display. This error
stays on the display until corrected. If the remaining subsystem is still operational, scanning will continue
using the still operational components.
Continuous Razzberry Tone with Both LEDs Off
If, upon power up, the scanner emits a continuous razzberry tone, then the scanner has an electronic
failure. Return the unit for repair at an authorized service center.
Three Beeps - On Power Up
If the scanner beeps 3 times on power up then, the nonvolatile memory that holds the scanner
configuration has failed. Return the unit for repair at an authorized service center.
Figure 4. Green and Red LEDs